Changes in Emergency Medical Services Before and During the COVID-19 Pandemic in the United States, January 2018-December 2020
美国新冠疫情爆发前后紧急医疗服务的变化（2018年1月至2020年12月）
期刊:Clinical Infectious Diseases
影响因子:7.3
doi:10.1093/cid/ciab373
Handberry, Maya; Bull-Otterson, Lara; Dai, Mengtao; Mann, N Clay; Chaney, Eric; Ratto, Jeff; Horiuchi, Kalanthe; Siza, Charlene; Kulkarni, Aniket; Gundlapalli, Adi V; Boehmer, Tegan K
